When should I plant Thai Basil in Zone 6b?

Start Thai Basil seeds indoors around 3月4日. Transplant outdoors after 4月29日. Expect first harvest around 5月29日.

What is the last frost date for Zone 6b?

The average last spring frost date for Zone 6b is 4月15日. The first fall frost averages 10月22日, giving a 190-day growing season.

Can I grow Thai Basil in Zone 6b?

Yes. Thai Basil needs 40 days to harvest. Zone 6b has a 190-day growing season, which is sufficient. You can plant up to 7 successions.

种植 Thai Basil 区域 6b

Zone 6b has mild winters and a long growing season -- good conditions for Thai Basil. 末次霜冻: 4月15日. 初次霜冻: 10月22日.

Planting Calendar

Indoor

Outdoor

Harvest

3月4日10月22日

Season: 4月15日 – 10月22日 (190 天) · Succession: plant every 3 weeks (up to 7x)

区域6b

末次霜冻4月15日

初次霜冻10月22日

生长季190 天

收获40 天

日照全日照

When to Plant Thai Basil in Zone 6b

Start Seeds Indoors: 3月4日

Start Thai Basil seeds indoors around 3月4日 (6 周(最后霜冻前)). Optimal germination temperature: 80F. Germinates in 5-10 days.

Transplant Outdoors: 4月29日

Transplant Thai Basil seedlings outdoors after 4月29日. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm 间距). Harden off plants for a week before moving outside.

Harvest: 5月29日

First harvest approximately 5月29日 (~30 天 from transplant). Continue harvesting until first frost (10月22日).

Thai Basil 其他区域

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

规划花园 Thai Basil

Track Thai Basil from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Thai Basil Growing Guide